Hand dryer



FIG. 1 is a perspective view of a hand dryer showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a side view of the opposite side of FIG. 3;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawing are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a hand dryer, as shown and described. 